ILNumerics - Technical Computing Tools

High Performance Framework for Visualization

and Computing in Industry and Science



Contact Sales: +49 30 4208 7799

Licensing and Pricing

ILNumerics offers two license options: The Perpetual Model and the Subscription Model starting at 99 EUR per month. Furthermore, you can choose between one of our three basic software packages: The Computing Engine, the Visualization Engine, and the Visual Studio Tools.


Software Options

Computing Engine (.NET)

The Computing Engine is based on the array classes. Additionally, it contains elementwise manipulation functions and linear algebra functions in .NET. In order to facilitate implementation and debugging we incorporated all Visual Studio tools for free.

Visualization Engine (.NET)

The Visualization Engine comprises all plot and graph functionalities in 2D and 3D. This also includes the GUI functionality. For easy data handling we also integrated our array class. To support you during development and debugging, you will also have access to all our Visual Studio tools for free.

Toolboxes (.NET)

Several toolboxes are available as addition to the base functionality of both engines. Choose from the following: Interpolation, Optimization, Machine Learning, HDF5, Statistics, or Drawing Extensions. 

Array Visualizer (C, C++, .NET, Fortran)

Users of either one: the Computing Engine or the Visualization Engine get access to our famous Visual Studio Tools for free. But even if you decide to work without ILNumerics you can still use the Array Visualizer to work with your C#, Visual Basic, F#, Fortran (ifort) or even C/C++ arrays. The Visual Studio extension can now be licensed separately.

License Options

Subscription Model

The Subscription Model is our 'everything included' model. For one year our support team will provide you with support and all updates. While under maintenance you can develop, execute and redistribute as much as you want. When the maintenance expires you still have perpetual and royalty-free execution and redistribution rights.

Perpetual Model

The Perpetual Model offers full perpetual and royalty-free development on a single developer seat. Also, you will have execution and redistribution rights. However, neither updates nor support are included and the license is non-transferable. 

Single Developer Seat Prices

  Subscription Perpetual
Computing Engine 99,- EUR / Month 2.600,-
Numpy Tools2  89,- EUR / Month 2.100,-
Visualization Engine 99,- EUR / Month1 2.600,-
Interpolation Toolbox2 79,- EUR / Month1 2.000,-
Optimization Toolbox2 79,- EUR / Month1


Statistical Toolbox2 59,- EUR / Month1


Machine Learning Toolbox2 59,- EUR / Month1


HDF5 (Hierarchical Data Format)2 59,- EUR / Month1


Drawing2 Plotting Extensions4  59,- EUR / Month1


Visual Studio Tools3


12 month for free

Maintenance Subscription









   Execution perpetual perpetual
   Distribution perpetual perpetual
   Development while subscribed perpetual

1A subscription is purchased as a 12-month package. Monthly packages are available only immediately after an initial 12-month period.

2requires the ILNumerics Computing Engine. 3requires the ILNumerics Visualization Engine and/or the ILNumerics Computing Engine; includes Array Visualizer. 4requires the ILNumerics Visualization Engine.

Read the End User License Agreement (EULA).

Array Visualizer Licensing

The Array Visualizer as a stand-alone package is licensed per month. All languages are included


Array Visualizer (C#, Visual Basic, ILNumerics, C/C++, FORTRAN ifort, F#) 1

49,- EUR / Month
Maintenance Subscription




1A subscription is purchased as a 12-month package. Monthly packages are available only immediately after an initial 12-month period. Stand alone license: Visual Studio Extension only. For combined licenses see above.

Download the end user license agreement (EULA).

Enterprise Licensing

We offer individual agreements for larger enterprises. Get in touch with sales:

Berlin: +49 30 4208 7799  (CET business hours)